27974772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3581}}^1$

素因数の和:3629

約数の個数: 72

約数和(自身を含む): 83446272

約数和(自身を除く): 55471500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3581, 3906, 7162, 7812, 10743, 14324, 21486, 25067, 32229, 42972, 50134, 64458, 75201, 100268, 111011, 128916, 150402, 222022, 225603, 300804, 333033, 444044, 451206, 666066, 777077, 902412, 999099, 1332132, 1554154, 1998198, 2331231, 3108308, 3996396, 4662462, 6993693, 9324924, 13987386, 27974772]

約数ペア:

[(1, 27974772), (2, 13987386), (3, 9324924), (4, 6993693), (6, 4662462), (7, 3996396), (9, 3108308), (12, 2331231), (14, 1998198), (18, 1554154), (21, 1332132), (28, 999099), (31, 902412), (36, 777077), (42, 666066), (62, 451206), (63, 444044), (84, 333033), (93, 300804), (124, 225603), (126, 222022), (186, 150402), (217, 128916), (252, 111011), (279, 100268), (372, 75201), (434, 64458), (558, 50134), (651, 42972), (868, 32229), (1116, 25067), (1302, 21486), (1953, 14324), (2604, 10743), (3581, 7812), (3906, 7162)]