28936684431

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{132689}}^1$

素因数の和:132936

約数の個数: 32

約数和(自身を含む): 44138001600

約数和(自身を除く): 15201317169

約数列:

[1, 3, 9, 27, 41, 123, 197, 369, 591, 1107, 1773, 5319, 8077, 24231, 72693, 132689, 218079, 398067, 1194201, 3582603, 5440249, 16320747, 26139733, 48962241, 78419199, 146886723, 235257597, 705772791, 1071729053, 3215187159, 9645561477, 28936684431]

約数ペア:

[(1, 28936684431), (3, 9645561477), (9, 3215187159), (27, 1071729053), (41, 705772791), (123, 235257597), (197, 146886723), (369, 78419199), (591, 48962241), (1107, 26139733), (1773, 16320747), (5319, 5440249), (8077, 3582603), (24231, 1194201), (72693, 398067), (132689, 218079)]