90785871

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13687}}^1$

素因数の和:13771

約数の個数: 24

約数和(自身を含む): 145202304

約数和(自身を除く): 54416433

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 6633, 13687, 41061, 123183, 150557, 451671, 917029, 1355013, 2751087, 8253261, 10087319, 30261957, 90785871]

約数ペア:

[(1, 90785871), (3, 30261957), (9, 10087319), (11, 8253261), (33, 2751087), (67, 1355013), (99, 917029), (201, 451671), (603, 150557), (737, 123183), (2211, 41061), (6633, 13687)]