24789963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 37647360

約数和(自身を除く): 12857397

約数列:

[1, 3, 11, 33, 37, 79, 111, 237, 257, 407, 771, 869, 1221, 2607, 2827, 2923, 8481, 8769, 9509, 20303, 28527, 32153, 60909, 96459, 104599, 223333, 313797, 669999, 751211, 2253633, 8263321, 24789963]

約数ペア:

[(1, 24789963), (3, 8263321), (11, 2253633), (33, 751211), (37, 669999), (79, 313797), (111, 223333), (237, 104599), (257, 96459), (407, 60909), (771, 32153), (869, 28527), (1221, 20303), (2607, 9509), (2827, 8769), (2923, 8481)]