76981887

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 117754560

約数和(自身を除く): 40772673

約数列:

[1, 3, 9, 27, 41, 123, 197, 353, 369, 591, 1059, 1107, 1773, 3177, 5319, 8077, 9531, 14473, 24231, 43419, 69541, 72693, 130257, 208623, 218079, 390771, 625869, 1877607, 2851181, 8553543, 25660629, 76981887]

約数ペア:

[(1, 76981887), (3, 25660629), (9, 8553543), (27, 2851181), (41, 1877607), (123, 625869), (197, 390771), (353, 218079), (369, 208623), (591, 130257), (1059, 72693), (1107, 69541), (1773, 43419), (3177, 24231), (5319, 14473), (8077, 9531)]