71258319

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3581}}^1$

素因数の和:3668

約数の個数: 32

約数和(自身を含む): 116916480

約数和(自身を除く): 45658161

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 297, 603, 737, 1809, 2211, 3581, 6633, 10743, 19899, 32229, 39391, 96687, 118173, 239927, 354519, 719781, 1063557, 2159343, 2639197, 6478029, 7917591, 23752773, 71258319]

約数ペア:

[(1, 71258319), (3, 23752773), (9, 7917591), (11, 6478029), (27, 2639197), (33, 2159343), (67, 1063557), (99, 719781), (201, 354519), (297, 239927), (603, 118173), (737, 96687), (1809, 39391), (2211, 32229), (3581, 19899), (6633, 10743)]