39828753

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:299

約数の個数: 40

約数和(自身を含む): 62203680

約数和(自身を除く): 22374927

約数列:

[1, 3, 9, 27, 41, 67, 81, 123, 179, 201, 369, 537, 603, 1107, 1611, 1809, 2747, 3321, 4833, 5427, 7339, 8241, 11993, 14499, 22017, 24723, 35979, 66051, 74169, 107937, 198153, 222507, 323811, 491713, 594459, 971433, 1475139, 4425417, 13276251, 39828753]

約数ペア:

[(1, 39828753), (3, 13276251), (9, 4425417), (27, 1475139), (41, 971433), (67, 594459), (81, 491713), (123, 323811), (179, 222507), (201, 198153), (369, 107937), (537, 74169), (603, 66051), (1107, 35979), (1611, 24723), (1809, 22017), (2747, 14499), (3321, 11993), (4833, 8241), (5427, 7339)]