9880893

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 17971200

約数和(自身を除く): 8090307

約数列:

[1, 3, 9, 11, 17, 19, 27, 33, 51, 57, 99, 103, 153, 171, 187, 209, 297, 309, 323, 459, 513, 561, 627, 927, 969, 1133, 1683, 1751, 1881, 1957, 2781, 2907, 3399, 3553, 5049, 5253, 5643, 5871, 8721, 10197, 10659, 15759, 17613, 19261, 21527, 30591, 31977, 33269, 47277, 52839, 57783, 64581, 95931, 99807, 173349, 193743, 299421, 365959, 520047, 581229, 898263, 1097877, 3293631, 9880893]

約数ペア:

[(1, 9880893), (3, 3293631), (9, 1097877), (11, 898263), (17, 581229), (19, 520047), (27, 365959), (33, 299421), (51, 193743), (57, 173349), (99, 99807), (103, 95931), (153, 64581), (171, 57783), (187, 52839), (209, 47277), (297, 33269), (309, 31977), (323, 30591), (459, 21527), (513, 19261), (561, 17613), (627, 15759), (927, 10659), (969, 10197), (1133, 8721), (1683, 5871), (1751, 5643), (1881, 5253), (1957, 5049), (2781, 3553), (2907, 3399)]