72954136281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{500567}}^1$

素因数の和:500721

約数の個数: 32

約数和(自身を含む): 108651287808

約数和(自身を除く): 35697151527

約数列:

[1, 3, 13, 37, 39, 101, 111, 303, 481, 1313, 1443, 3737, 3939, 11211, 48581, 145743, 500567, 1501701, 6507371, 18520979, 19522113, 50557267, 55562937, 151671801, 240772727, 657244471, 722318181, 1870618879, 1971733413, 5611856637, 24318045427, 72954136281]

約数ペア:

[(1, 72954136281), (3, 24318045427), (13, 5611856637), (37, 1971733413), (39, 1870618879), (101, 722318181), (111, 657244471), (303, 240772727), (481, 151671801), (1313, 55562937), (1443, 50557267), (3737, 19522113), (3939, 18520979), (11211, 6507371), (48581, 1501701), (145743, 500567)]