387303894

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{40829}}^1$

素因数の和:40885

約数の個数: 48

約数和(自身を含む): 917205120

約数和(自身を除く): 529901226

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 3162, 4743, 9486, 40829, 81658, 122487, 244974, 367461, 694093, 734922, 1265699, 1388186, 2082279, 2531398, 3797097, 4164558, 6246837, 7594194, 11391291, 12493674, 21516883, 22782582, 43033766, 64550649, 129101298, 193651947, 387303894]

約数ペア:

[(1, 387303894), (2, 193651947), (3, 129101298), (6, 64550649), (9, 43033766), (17, 22782582), (18, 21516883), (31, 12493674), (34, 11391291), (51, 7594194), (62, 6246837), (93, 4164558), (102, 3797097), (153, 2531398), (186, 2082279), (279, 1388186), (306, 1265699), (527, 734922), (558, 694093), (1054, 367461), (1581, 244974), (3162, 122487), (4743, 81658), (9486, 40829)]