1012019931

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{647}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 1634592960

約数和(自身を除く): 622573029

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 461, 647, 1131, 1383, 1941, 3393, 4149, 5823, 5993, 8411, 13369, 17979, 18763, 25233, 40107, 53937, 56289, 75699, 120321, 168867, 173797, 243919, 298267, 521391, 731757, 894801, 1564173, 2195271, 2684403, 3877471, 8649743, 11632413, 25949229, 34897239, 77847687, 112446659, 337339977, 1012019931]

約数ペア:

[(1, 1012019931), (3, 337339977), (9, 112446659), (13, 77847687), (29, 34897239), (39, 25949229), (87, 11632413), (117, 8649743), (261, 3877471), (377, 2684403), (461, 2195271), (647, 1564173), (1131, 894801), (1383, 731757), (1941, 521391), (3393, 298267), (4149, 243919), (5823, 173797), (5993, 168867), (8411, 120321), (13369, 75699), (17979, 56289), (18763, 53937), (25233, 40107)]