87855273

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:827

約数の個数: 40

約数和(自身を含む): 144340416

約数和(自身を除く): 56485143

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 151, 297, 453, 653, 891, 1359, 1661, 1959, 4077, 4983, 5877, 7183, 12231, 14949, 17631, 21549, 44847, 52893, 64647, 98603, 134541, 193941, 295809, 581823, 887427, 1084633, 2662281, 3253899, 7986843, 9761697, 29285091, 87855273]

約数ペア:

[(1, 87855273), (3, 29285091), (9, 9761697), (11, 7986843), (27, 3253899), (33, 2662281), (81, 1084633), (99, 887427), (151, 581823), (297, 295809), (453, 193941), (653, 134541), (891, 98603), (1359, 64647), (1661, 52893), (1959, 44847), (4077, 21549), (4983, 17631), (5877, 14949), (7183, 12231)]