283313997

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{3307}}^1$

素因数の和:3502

約数の個数: 32

約数和(自身を含む): 444595200

約数和(自身を除く): 161281203

約数列:

[1, 3, 9, 19, 27, 57, 167, 171, 501, 513, 1503, 3173, 3307, 4509, 9519, 9921, 28557, 29763, 62833, 85671, 89289, 188499, 552269, 565497, 1656807, 1696491, 4970421, 10493111, 14911263, 31479333, 94437999, 283313997]

約数ペア:

[(1, 283313997), (3, 94437999), (9, 31479333), (19, 14911263), (27, 10493111), (57, 4970421), (167, 1696491), (171, 1656807), (501, 565497), (513, 552269), (1503, 188499), (3173, 89289), (3307, 85671), (4509, 62833), (9519, 29763), (9921, 28557)]