382942593

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 646444800

約数和(自身を除く): 263502207

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 173, 257, 261, 297, 319, 519, 771, 783, 957, 1557, 1903, 2313, 2827, 2871, 4671, 5017, 5709, 6939, 7453, 8481, 8613, 15051, 17127, 22359, 25443, 44461, 45153, 51381, 55187, 67077, 76329, 81983, 133383, 135459, 165561, 201231, 245949, 400149, 489071, 496683, 737847, 1200447, 1289369, 1467213, 1490049, 2213541, 3868107, 4401639, 11604321, 13204917, 14183059, 34812963, 42549177, 127647531, 382942593]

約数ペア:

[(1, 382942593), (3, 127647531), (9, 42549177), (11, 34812963), (27, 14183059), (29, 13204917), (33, 11604321), (87, 4401639), (99, 3868107), (173, 2213541), (257, 1490049), (261, 1467213), (297, 1289369), (319, 1200447), (519, 737847), (771, 496683), (783, 489071), (957, 400149), (1557, 245949), (1903, 201231), (2313, 165561), (2827, 135459), (2871, 133383), (4671, 81983), (5017, 76329), (5709, 67077), (6939, 55187), (7453, 51381), (8481, 45153), (8613, 44461), (15051, 25443), (17127, 22359)]