273526671

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 419471360

約数和(自身を除く): 145944689

約数列:

[1, 3, 11, 31, 33, 93, 109, 121, 223, 327, 341, 363, 669, 1023, 1199, 2453, 3379, 3597, 3751, 6913, 7359, 10137, 11253, 13189, 20739, 24307, 26983, 37169, 39567, 72921, 76043, 80949, 111507, 228129, 267377, 408859, 753517, 802131, 836473, 1226577, 2260551, 2509419, 2941147, 8288687, 8823441, 24866061, 91175557, 273526671]

約数ペア:

[(1, 273526671), (3, 91175557), (11, 24866061), (31, 8823441), (33, 8288687), (93, 2941147), (109, 2509419), (121, 2260551), (223, 1226577), (327, 836473), (341, 802131), (363, 753517), (669, 408859), (1023, 267377), (1199, 228129), (2453, 111507), (3379, 80949), (3597, 76043), (3751, 72921), (6913, 39567), (7359, 37169), (10137, 26983), (11253, 24307), (13189, 20739)]