23659911

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 41126400

約数和(自身を除く): 17466489

約数列:

[1, 3, 9, 11, 27, 29, 33, 41, 67, 87, 99, 123, 201, 261, 297, 319, 369, 451, 603, 737, 783, 957, 1107, 1189, 1353, 1809, 1943, 2211, 2747, 2871, 3567, 4059, 5829, 6633, 8241, 8613, 10701, 12177, 13079, 17487, 19899, 21373, 24723, 30217, 32103, 39237, 52461, 64119, 74169, 79663, 90651, 117711, 192357, 238989, 271953, 353133, 577071, 716967, 815859, 876293, 2150901, 2628879, 7886637, 23659911]

約数ペア:

[(1, 23659911), (3, 7886637), (9, 2628879), (11, 2150901), (27, 876293), (29, 815859), (33, 716967), (41, 577071), (67, 353133), (87, 271953), (99, 238989), (123, 192357), (201, 117711), (261, 90651), (297, 79663), (319, 74169), (369, 64119), (451, 52461), (603, 39237), (737, 32103), (783, 30217), (957, 24723), (1107, 21373), (1189, 19899), (1353, 17487), (1809, 13079), (1943, 12177), (2211, 10701), (2747, 8613), (2871, 8241), (3567, 6633), (4059, 5829)]