476119539

素因数分解:

$3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11827}}^1$

素因数の和:11917

約数の個数: 40

約数和(自身を含む): 824364288

約数和(自身を除く): 348244749

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 189, 213, 497, 567, 639, 1491, 1917, 4473, 5751, 11827, 13419, 35481, 40257, 82789, 106443, 248367, 319329, 745101, 839717, 957987, 2235303, 2519151, 5878019, 6705909, 7557453, 17634057, 22672359, 52902171, 68017077, 158706513, 476119539]

約数ペア:

[(1, 476119539), (3, 158706513), (7, 68017077), (9, 52902171), (21, 22672359), (27, 17634057), (63, 7557453), (71, 6705909), (81, 5878019), (189, 2519151), (213, 2235303), (497, 957987), (567, 839717), (639, 745101), (1491, 319329), (1917, 248367), (4473, 106443), (5751, 82789), (11827, 40257), (13419, 35481)]