2938551507

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7523}}^1$

素因数の和:7609

約数の個数: 64

約数和(自身を含む): 4940559360

約数和(自身を除く): 2002007853

約数列:

[1, 3, 9, 17, 23, 27, 37, 51, 69, 111, 153, 207, 333, 391, 459, 621, 629, 851, 999, 1173, 1887, 2553, 3519, 5661, 7523, 7659, 10557, 14467, 16983, 22569, 22977, 43401, 67707, 127891, 130203, 173029, 203121, 278351, 383673, 390609, 519087, 835053, 1151019, 1557261, 2505159, 2941493, 3453057, 4671783, 4731967, 6402073, 7515477, 8824479, 14195901, 19206219, 26473437, 42587703, 57618657, 79420311, 108835241, 127763109, 172855971, 326505723, 979517169, 2938551507]

約数ペア:

[(1, 2938551507), (3, 979517169), (9, 326505723), (17, 172855971), (23, 127763109), (27, 108835241), (37, 79420311), (51, 57618657), (69, 42587703), (111, 26473437), (153, 19206219), (207, 14195901), (333, 8824479), (391, 7515477), (459, 6402073), (621, 4731967), (629, 4671783), (851, 3453057), (999, 2941493), (1173, 2505159), (1887, 1557261), (2553, 1151019), (3519, 835053), (5661, 519087), (7523, 390609), (7659, 383673), (10557, 278351), (14467, 203121), (16983, 173029), (22569, 130203), (22977, 127891), (43401, 67707)]