40797693

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:506

約数の個数: 36

約数和(自身を含む): 64488060

約数和(自身を除く): 23690367

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 361, 433, 551, 1083, 1299, 1653, 3249, 3897, 4959, 8227, 10469, 12557, 24681, 31407, 37671, 74043, 94221, 113013, 156313, 238583, 468939, 715749, 1406817, 2147247, 4533077, 13599231, 40797693]

約数ペア:

[(1, 40797693), (3, 13599231), (9, 4533077), (19, 2147247), (29, 1406817), (57, 715749), (87, 468939), (171, 238583), (261, 156313), (361, 113013), (433, 94221), (551, 74043), (1083, 37671), (1299, 31407), (1653, 24681), (3249, 12557), (3897, 10469), (4959, 8227)]