90590751

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 140083200

約数和(自身を除く): 49492449

約数列:

[1, 3, 9, 27, 29, 87, 127, 261, 381, 783, 911, 1143, 2733, 3429, 3683, 8199, 11049, 24597, 26419, 33147, 79257, 99441, 115697, 237771, 347091, 713313, 1041273, 3123819, 3355213, 10065639, 30196917, 90590751]

約数ペア:

[(1, 90590751), (3, 30196917), (9, 10065639), (27, 3355213), (29, 3123819), (87, 1041273), (127, 713313), (261, 347091), (381, 237771), (783, 115697), (911, 99441), (1143, 79257), (2733, 33147), (3429, 26419), (3683, 24597), (8199, 11049)]