928931463

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{439}}^1\times {\mathrm{719}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 1393920000

約数和(自身を除く): 464988537

約数列:

[1, 3, 9, 27, 109, 327, 439, 719, 981, 1317, 2157, 2943, 3951, 6471, 11853, 19413, 47851, 78371, 143553, 235113, 315641, 430659, 705339, 946923, 1291977, 2116017, 2840769, 8522307, 34404869, 103214607, 309643821, 928931463]

約数ペア:

[(1, 928931463), (3, 309643821), (9, 103214607), (27, 34404869), (109, 8522307), (327, 2840769), (439, 2116017), (719, 1291977), (981, 946923), (1317, 705339), (2157, 430659), (2943, 315641), (3951, 235113), (6471, 143553), (11853, 78371), (19413, 47851)]