23367609

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 37844352

約数和(自身を除く): 14476743

約数列:

[1, 3, 9, 23, 27, 37, 69, 81, 111, 113, 207, 243, 333, 339, 621, 851, 999, 1017, 1863, 2553, 2599, 2997, 3051, 4181, 5589, 7659, 7797, 8991, 9153, 12543, 22977, 23391, 27459, 37629, 68931, 70173, 96163, 112887, 206793, 210519, 288489, 338661, 631557, 865467, 1015983, 2596401, 7789203, 23367609]

約数ペア:

[(1, 23367609), (3, 7789203), (9, 2596401), (23, 1015983), (27, 865467), (37, 631557), (69, 338661), (81, 288489), (111, 210519), (113, 206793), (207, 112887), (243, 96163), (333, 70173), (339, 68931), (621, 37629), (851, 27459), (999, 23391), (1017, 22977), (1863, 12543), (2553, 9153), (2599, 8991), (2997, 7797), (3051, 7659), (4181, 5589)]