23119371

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 41817600

約数和(自身を除く): 18698229

約数列:

[1, 3, 9, 11, 17, 19, 27, 33, 51, 57, 99, 153, 171, 187, 209, 241, 297, 323, 459, 513, 561, 627, 723, 969, 1683, 1881, 2169, 2651, 2907, 3553, 4097, 4579, 5049, 5643, 6507, 7953, 8721, 10659, 12291, 13737, 23859, 31977, 36873, 41211, 45067, 50369, 71577, 77843, 95931, 110619, 123633, 135201, 151107, 233529, 405603, 453321, 700587, 856273, 1216809, 1359963, 2101761, 2568819, 7706457, 23119371]

約数ペア:

[(1, 23119371), (3, 7706457), (9, 2568819), (11, 2101761), (17, 1359963), (19, 1216809), (27, 856273), (33, 700587), (51, 453321), (57, 405603), (99, 233529), (153, 151107), (171, 135201), (187, 123633), (209, 110619), (241, 95931), (297, 77843), (323, 71577), (459, 50369), (513, 45067), (561, 41211), (627, 36873), (723, 31977), (969, 23859), (1683, 13737), (1881, 12291), (2169, 10659), (2651, 8721), (2907, 7953), (3553, 6507), (4097, 5643), (4579, 5049)]