73834839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20357}}^1$

素因数の和:20407

約数の個数: 24

約数和(自身を含む): 118564992

約数和(自身を除く): 44730153

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 20357, 61071, 183213, 264641, 631067, 793923, 1893201, 2381769, 5679603, 8203871, 24611613, 73834839]

約数ペア:

[(1, 73834839), (3, 24611613), (9, 8203871), (13, 5679603), (31, 2381769), (39, 1893201), (93, 793923), (117, 631067), (279, 264641), (403, 183213), (1209, 61071), (3627, 20357)]