27815526

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 61916400

約数和(自身を除く): 34100874

約数列:

[1, 2, 3, 6, 9, 18, 89, 97, 178, 179, 194, 267, 291, 358, 534, 537, 582, 801, 873, 1074, 1602, 1611, 1746, 3222, 8633, 15931, 17266, 17363, 25899, 31862, 34726, 47793, 51798, 52089, 77697, 95586, 104178, 143379, 155394, 156267, 286758, 312534, 1545307, 3090614, 4635921, 9271842, 13907763, 27815526]

約数ペア:

[(1, 27815526), (2, 13907763), (3, 9271842), (6, 4635921), (9, 3090614), (18, 1545307), (89, 312534), (97, 286758), (178, 156267), (179, 155394), (194, 143379), (267, 104178), (291, 95586), (358, 77697), (534, 52089), (537, 51798), (582, 47793), (801, 34726), (873, 31862), (1074, 25899), (1602, 17363), (1611, 17266), (1746, 15931), (3222, 8633)]