2912981799

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3083}}^1\times {\mathrm{3461}}^1$

素因数の和:6567

約数の個数: 32

約数和(自身を含む): 4783209984

約数和(自身を除く): 1870228185

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 3083, 3461, 9249, 10383, 21581, 24227, 40079, 44993, 64743, 72681, 120237, 134979, 280553, 314951, 841659, 944853, 10670263, 32010789, 74691841, 138713419, 224075523, 416140257, 970993933, 2912981799]

約数ペア:

[(1, 2912981799), (3, 970993933), (7, 416140257), (13, 224075523), (21, 138713419), (39, 74691841), (91, 32010789), (273, 10670263), (3083, 944853), (3461, 841659), (9249, 314951), (10383, 280553), (21581, 134979), (24227, 120237), (40079, 72681), (44993, 64743)]