201101103

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{15881}}^1$

素因数の和:15964

約数の個数: 32

約数和(自身を含む): 345592320

約数和(自身を除く): 144491217

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 4221, 12663, 15881, 47643, 111167, 142929, 333501, 428787, 1000503, 1064027, 3001509, 3192081, 7448189, 9576243, 22344567, 28728729, 67033701, 201101103]

約数ペア:

[(1, 201101103), (3, 67033701), (7, 28728729), (9, 22344567), (21, 9576243), (27, 7448189), (63, 3192081), (67, 3001509), (189, 1064027), (201, 1000503), (469, 428787), (603, 333501), (1407, 142929), (1809, 111167), (4221, 47643), (12663, 15881)]