79431693309

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{3037}}^1$

素因数の和:3312

約数の個数: 80

約数和(自身を含む): 125983186560

約数和(自身を除く): 46551493251

約数列:

[1, 3, 9, 23, 27, 69, 81, 101, 139, 207, 303, 417, 621, 909, 1251, 1863, 2323, 2727, 3037, 3197, 3753, 6969, 8181, 9111, 9591, 11259, 14039, 20907, 27333, 28773, 42117, 62721, 69851, 81999, 86319, 126351, 188163, 209553, 245997, 258957, 306737, 322897, 379053, 422143, 628659, 920211, 968691, 1137159, 1266429, 1885977, 2760633, 2906073, 3799287, 5657931, 7054951, 8281899, 8718219, 9709289, 11397861, 21164853, 24845697, 26154657, 29127867, 34193583, 42636443, 63494559, 87383601, 127909329, 190483677, 262150803, 383727987, 571451031, 786452409, 980638189, 1151183961, 2941914567, 3453551883, 8825743701, 26477231103, 79431693309]

約数ペア:

[(1, 79431693309), (3, 26477231103), (9, 8825743701), (23, 3453551883), (27, 2941914567), (69, 1151183961), (81, 980638189), (101, 786452409), (139, 571451031), (207, 383727987), (303, 262150803), (417, 190483677), (621, 127909329), (909, 87383601), (1251, 63494559), (1863, 42636443), (2323, 34193583), (2727, 29127867), (3037, 26154657), (3197, 24845697), (3753, 21164853), (6969, 11397861), (8181, 9709289), (9111, 8718219), (9591, 8281899), (11259, 7054951), (14039, 5657931), (20907, 3799287), (27333, 2906073), (28773, 2760633), (42117, 1885977), (62721, 1266429), (69851, 1137159), (81999, 968691), (86319, 920211), (126351, 628659), (188163, 422143), (209553, 379053), (245997, 322897), (258957, 306737)]