342055791

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 648700416

約数和(自身を除く): 306644625

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 101, 181, 189, 231, 243, 297, 303, 543, 567, 693, 707, 891, 909, 1111, 1267, 1629, 1701, 1991, 2079, 2121, 2673, 2727, 3333, 3801, 4887, 5973, 6237, 6363, 7777, 8181, 9999, 11403, 13937, 14661, 17919, 18281, 18711, 19089, 23331, 24543, 29997, 34209, 41811, 43983, 53757, 54843, 57267, 69993, 89991, 102627, 125433, 127967, 161271, 164529, 171801, 201091, 209979, 269973, 307881, 376299, 383901, 483813, 493587, 603273, 629937, 1128897, 1151703, 1407637, 1480761, 1809819, 1889811, 3386691, 3455109, 4222911, 4442283, 5429457, 10365327, 12668733, 16288371, 31095981, 38006199, 48865113, 114018597, 342055791]

約数ペア:

[(1, 342055791), (3, 114018597), (7, 48865113), (9, 38006199), (11, 31095981), (21, 16288371), (27, 12668733), (33, 10365327), (63, 5429457), (77, 4442283), (81, 4222911), (99, 3455109), (101, 3386691), (181, 1889811), (189, 1809819), (231, 1480761), (243, 1407637), (297, 1151703), (303, 1128897), (543, 629937), (567, 603273), (693, 493587), (707, 483813), (891, 383901), (909, 376299), (1111, 307881), (1267, 269973), (1629, 209979), (1701, 201091), (1991, 171801), (2079, 164529), (2121, 161271), (2673, 127967), (2727, 125433), (3333, 102627), (3801, 89991), (4887, 69993), (5973, 57267), (6237, 54843), (6363, 53757), (7777, 43983), (8181, 41811), (9999, 34209), (11403, 29997), (13937, 24543), (14661, 23331), (17919, 19089), (18281, 18711)]