88879989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 133562880

約数和(自身を除く): 44682891

約数列:

[1, 3, 11, 33, 61, 67, 183, 201, 659, 671, 737, 1977, 2013, 2211, 4087, 7249, 12261, 21747, 40199, 44153, 44957, 120597, 132459, 134871, 442189, 485683, 1326567, 1457049, 2693333, 8079999, 29626663, 88879989]

約数ペア:

[(1, 88879989), (3, 29626663), (11, 8079999), (33, 2693333), (61, 1457049), (67, 1326567), (183, 485683), (201, 442189), (659, 134871), (671, 132459), (737, 120597), (1977, 44957), (2013, 44153), (2211, 40199), (4087, 21747), (7249, 12261)]