27086358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 60867072

約数和(自身を除く): 33780714

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 71, 73, 78, 134, 142, 146, 201, 213, 219, 402, 426, 438, 871, 923, 949, 1742, 1846, 1898, 2613, 2769, 2847, 4757, 4891, 5183, 5226, 5538, 5694, 9514, 9782, 10366, 14271, 14673, 15549, 28542, 29346, 31098, 61841, 63583, 67379, 123682, 127166, 134758, 185523, 190749, 202137, 347261, 371046, 381498, 404274, 694522, 1041783, 2083566, 4514393, 9028786, 13543179, 27086358]

約数ペア:

[(1, 27086358), (2, 13543179), (3, 9028786), (6, 4514393), (13, 2083566), (26, 1041783), (39, 694522), (67, 404274), (71, 381498), (73, 371046), (78, 347261), (134, 202137), (142, 190749), (146, 185523), (201, 134758), (213, 127166), (219, 123682), (402, 67379), (426, 63583), (438, 61841), (871, 31098), (923, 29346), (949, 28542), (1742, 15549), (1846, 14673), (1898, 14271), (2613, 10366), (2769, 9782), (2847, 9514), (4757, 5694), (4891, 5538), (5183, 5226)]