27957102

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 61378560

約数和(自身を除く): 33421458

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 71, 73, 87, 93, 142, 146, 174, 186, 213, 219, 426, 438, 899, 1798, 2059, 2117, 2201, 2263, 2697, 4118, 4234, 4402, 4526, 5183, 5394, 6177, 6351, 6603, 6789, 10366, 12354, 12702, 13206, 13578, 15549, 31098, 63829, 65627, 127658, 131254, 150307, 160673, 191487, 196881, 300614, 321346, 382974, 393762, 450921, 482019, 901842, 964038, 4659517, 9319034, 13978551, 27957102]

約数ペア:

[(1, 27957102), (2, 13978551), (3, 9319034), (6, 4659517), (29, 964038), (31, 901842), (58, 482019), (62, 450921), (71, 393762), (73, 382974), (87, 321346), (93, 300614), (142, 196881), (146, 191487), (174, 160673), (186, 150307), (213, 131254), (219, 127658), (426, 65627), (438, 63829), (899, 31098), (1798, 15549), (2059, 13578), (2117, 13206), (2201, 12702), (2263, 12354), (2697, 10366), (4118, 6789), (4234, 6603), (4402, 6351), (4526, 6177), (5183, 5394)]