38727741

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 57551872

約数和(自身を除く): 18824131

約数列:

[1, 3, 13, 39, 61, 73, 183, 219, 223, 669, 793, 949, 2379, 2847, 2899, 4453, 8697, 13359, 13603, 16279, 40809, 48837, 57889, 173667, 176839, 211627, 530517, 634881, 993019, 2979057, 12909247, 38727741]

約数ペア:

[(1, 38727741), (3, 12909247), (13, 2979057), (39, 993019), (61, 634881), (73, 530517), (183, 211627), (219, 176839), (223, 173667), (669, 57889), (793, 48837), (949, 40809), (2379, 16279), (2847, 13603), (2899, 13359), (4453, 8697)]