2399681529

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{12379}}^1$

素因数の和:12590

約数の個数: 48

約数和(自身を含む): 4217915520

約数和(自身を除く): 1818233991

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 181, 357, 543, 1071, 1267, 1629, 3077, 3801, 9231, 11403, 12379, 21539, 27693, 37137, 64617, 86653, 111411, 193851, 210443, 259959, 631329, 779877, 1473101, 1893987, 2240599, 4419303, 6721797, 13257909, 15684193, 20165391, 38090183, 47052579, 114270549, 141157737, 266631281, 342811647, 799893843, 2399681529]

約数ペア:

[(1, 2399681529), (3, 799893843), (7, 342811647), (9, 266631281), (17, 141157737), (21, 114270549), (51, 47052579), (63, 38090183), (119, 20165391), (153, 15684193), (181, 13257909), (357, 6721797), (543, 4419303), (1071, 2240599), (1267, 1893987), (1629, 1473101), (3077, 779877), (3801, 631329), (9231, 259959), (11403, 210443), (12379, 193851), (21539, 111411), (27693, 86653), (37137, 64617)]