374155587

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 599272128

約数和(自身を除く): 225116541

約数列:

[1, 3, 9, 13, 39, 71, 73, 117, 213, 219, 617, 639, 657, 923, 949, 1851, 2769, 2847, 5183, 5553, 8021, 8307, 8541, 15549, 24063, 43807, 45041, 46647, 67379, 72189, 131421, 135123, 202137, 394263, 405369, 569491, 585533, 606411, 1708473, 1756599, 3197911, 5125419, 5269797, 9593733, 28781199, 41572843, 124718529, 374155587]

約数ペア:

[(1, 374155587), (3, 124718529), (9, 41572843), (13, 28781199), (39, 9593733), (71, 5269797), (73, 5125419), (117, 3197911), (213, 1756599), (219, 1708473), (617, 606411), (639, 585533), (657, 569491), (923, 405369), (949, 394263), (1851, 202137), (2769, 135123), (2847, 131421), (5183, 72189), (5553, 67379), (8021, 46647), (8307, 45041), (8541, 43807), (15549, 24063)]