2193232113

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{947}}^1\times {\mathrm{2767}}^1$

素因数の和:3754

約数の個数: 32

約数和(自身を含む): 3358801920

約数和(自身を除く): 1165569807

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 947, 2767, 2841, 8301, 8523, 24903, 25569, 29357, 74709, 85777, 88071, 257331, 264213, 771993, 792639, 2315979, 2620349, 7861047, 23583141, 70749423, 81230819, 243692457, 731077371, 2193232113]

約数ペア:

[(1, 2193232113), (3, 731077371), (9, 243692457), (27, 81230819), (31, 70749423), (93, 23583141), (279, 7861047), (837, 2620349), (947, 2315979), (2767, 792639), (2841, 771993), (8301, 264213), (8523, 257331), (24903, 88071), (25569, 85777), (29357, 74709)]