72928053

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 124104960

約数和(自身を除く): 51176907

約数列:

[1, 3, 9, 11, 27, 33, 41, 53, 99, 113, 123, 159, 297, 339, 369, 451, 477, 583, 1017, 1107, 1243, 1353, 1431, 1749, 2173, 3051, 3729, 4059, 4633, 5247, 5989, 6519, 11187, 12177, 13899, 15741, 17967, 19557, 23903, 33561, 41697, 50963, 53901, 58671, 65879, 71709, 125091, 152889, 161703, 197637, 215127, 245549, 458667, 592911, 645381, 736647, 1376001, 1778733, 2209941, 2701039, 6629823, 8103117, 24309351, 72928053]

約数ペア:

[(1, 72928053), (3, 24309351), (9, 8103117), (11, 6629823), (27, 2701039), (33, 2209941), (41, 1778733), (53, 1376001), (99, 736647), (113, 645381), (123, 592911), (159, 458667), (297, 245549), (339, 215127), (369, 197637), (451, 161703), (477, 152889), (583, 125091), (1017, 71709), (1107, 65879), (1243, 58671), (1353, 53901), (1431, 50963), (1749, 41697), (2173, 33561), (3051, 23903), (3729, 19557), (4059, 17967), (4633, 15741), (5247, 13899), (5989, 12177), (6519, 11187)]